Implement test

test/addons/test.js

@@ -0,0 +1,10 @@
+var assert = require('chai').assert;
+var Terminal = require('../../src/xterm');
+
+describe('xterm.js addons', function() {
+  it('should load addons with Terminal.loadAddon', function () {
+    Terminal.loadAddon('attach');
+    // Test that function was loaded successfully
+    assert.equal(typeof Terminal.prototype.attach, 'function');
+  });
+});

test/test.js

@@ -79,7 +79,7 @@ describe('xterm.js', function() {
       xterm.handler = function() {};
       xterm.showCursor = function() {};
       xterm.clearSelection = function() {};
-    })
+    });
 
     describe('On Mac OS', function() {
       beforeEach(function() {